| Methods Summary |
|---|
| public void | afterTextChanged(android.text.Editable s)
// Does nothing. Needed to implement TextWatcher.
|
| public void | beforeTextChanged(java.lang.CharSequence s, int start, int count, int after)
// Does nothing. Needed to implement TextWatcher.
|
| public void | findAll()
if (mWebView == null) {
throw new AssertionError(
"No WebView for FindActionModeCallback::findAll");
}
CharSequence find = mEditText.getText();
if (0 == find.length()) {
mWebView.clearMatches();
mMatches.setVisibility(View.GONE);
mMatchesFound = false;
mWebView.findAll(null);
} else {
mMatchesFound = true;
mMatches.setVisibility(View.INVISIBLE);
mNumberOfMatches = 0;
mWebView.findAllAsync(find.toString());
}
|
| private void | findNext(boolean next)
if (mWebView == null) {
throw new AssertionError(
"No WebView for FindActionModeCallback::findNext");
}
if (!mMatchesFound) {
findAll();
return;
}
if (0 == mNumberOfMatches) {
// There are no matches, so moving to the next match will not do
// anything.
return;
}
mWebView.findNext(next);
updateMatchesString();
|
| public void | finish()
mActionMode.finish();
|
| public int | getActionModeGlobalBottom()
if (mActionMode == null) {
return 0;
}
View view = (View) mCustomView.getParent();
if (view == null) {
view = mCustomView;
}
view.getGlobalVisibleRect(mGlobalVisibleRect, mGlobalVisibleOffset);
return mGlobalVisibleRect.bottom;
|
| public boolean | onActionItemClicked(android.view.ActionMode mode, android.view.MenuItem item)
if (mWebView == null) {
throw new AssertionError(
"No WebView for FindActionModeCallback::onActionItemClicked");
}
mInput.hideSoftInputFromWindow(mWebView.getWindowToken(), 0);
switch(item.getItemId()) {
case com.android.internal.R.id.find_prev:
findNext(false);
break;
case com.android.internal.R.id.find_next:
findNext(true);
break;
default:
return false;
}
return true;
|
| public void | onClick(android.view.View v)
findNext(true);
|
| public boolean | onCreateActionMode(android.view.ActionMode mode, android.view.Menu menu)
if (!mode.isUiFocusable()) {
// If the action mode we're running in is not focusable the user
// will not be able to type into the find on page field. This
// should only come up when we're running in a dialog which is
// already less than ideal; disable the option for now.
return false;
}
mode.setCustomView(mCustomView);
mode.getMenuInflater().inflate(com.android.internal.R.menu.webview_find,
menu);
mActionMode = mode;
Editable edit = mEditText.getText();
Selection.setSelection(edit, edit.length());
mMatches.setVisibility(View.GONE);
mMatchesFound = false;
mMatches.setText("0");
mEditText.requestFocus();
return true;
|
| public void | onDestroyActionMode(android.view.ActionMode mode)
mActionMode = null;
mWebView.notifyFindDialogDismissed();
mWebView.setFindDialogFindListener(null);
mInput.hideSoftInputFromWindow(mWebView.getWindowToken(), 0);
|
| public void | onFindResultReceived(int activeMatchOrdinal, int numberOfMatches, boolean isDoneCounting)
if (isDoneCounting) {
updateMatchCount(activeMatchOrdinal, numberOfMatches, numberOfMatches == 0);
}
|
| public boolean | onPrepareActionMode(android.view.ActionMode mode, android.view.Menu menu)
return false;
|
| public void | onTextChanged(java.lang.CharSequence s, int start, int before, int count)
findAll();
|
| public void | setText(java.lang.String text)
mEditText.setText(text);
Spannable span = (Spannable) mEditText.getText();
int length = span.length();
// Ideally, we would like to set the selection to the whole field,
// but this brings up the Text selection CAB, which dismisses this
// one.
Selection.setSelection(span, length, length);
// Necessary each time we set the text, so that this will watch
// changes to it.
span.setSpan(this, 0, length, Spannable.SPAN_INCLUSIVE_INCLUSIVE);
mMatchesFound = false;
|
| public void | setWebView(WebView webView)
if (null == webView) {
throw new AssertionError("WebView supplied to "
+ "FindActionModeCallback cannot be null");
}
mWebView = webView;
mWebView.setFindDialogFindListener(this);
|
| public void | showSoftInput()
mInput.startGettingWindowFocus(mEditText.getRootView());
mInput.focusIn(mEditText);
mInput.showSoftInput(mEditText, 0);
|
| public void | updateMatchCount(int matchIndex, int matchCount, boolean isEmptyFind)
if (!isEmptyFind) {
mNumberOfMatches = matchCount;
mActiveMatchIndex = matchIndex;
updateMatchesString();
} else {
mMatches.setVisibility(View.GONE);
mNumberOfMatches = 0;
}
|
| private void | updateMatchesString()
if (mNumberOfMatches == 0) {
mMatches.setText(com.android.internal.R.string.no_matches);
} else {
mMatches.setText(mResources.getQuantityString(
com.android.internal.R.plurals.matches_found, mNumberOfMatches,
mActiveMatchIndex + 1, mNumberOfMatches));
}
mMatches.setVisibility(View.VISIBLE);
|
